Historical shareholding details of AST Preservation Asset Allocation Port holdings in Alliant Energy Corp. (LNT)

Monthly changes of AST Preservation Asset Allocation Port shareholding in Alliant Energy Corp. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Jun 30, 2025	Ast Preservation Asset Allocation Port	3,800	0.00%

May 31, 2025	Ast Preservation Asset Allocation Port	4,700	0.00%

Oct 31, 2024	Ast Preservation Asset Allocation Port	0	0.00%

Sep 30, 2024	Ast Preservation Asset Allocation Port	510	0.00%

Aug 31, 2024	Ast Preservation Asset Allocation Port	510	0.00%

Jul 31, 2024	Ast Preservation Asset Allocation Port	510	0.00%

Jun 30, 2024	Ast Preservation Asset Allocation Port	510	0.00%

May 31, 2024	Ast Preservation Asset Allocation Port	510	0.00%

Apr 30, 2024	Ast Preservation Asset Allocation Port	510	0.00%

Mar 31, 2024	Ast Preservation Asset Allocation Port	770	0.00%

Feb 29, 2024	Ast Preservation Asset Allocation Port	770	0.00%

Jan 31, 2024	Ast Preservation Asset Allocation Port	930	0.00%

Nov 30, 2023	Ast Preservation Asset Allocation Port	930	0.00%

Sep 30, 2023	Ast Preservation Asset Allocation Port	1,050	0.00%

Aug 31, 2023	Ast Preservation Asset Allocation Port	1,050	0.00%

Jul 31, 2023	Ast Preservation Asset Allocation Port	1,050	0.00%

May 31, 2023	Ast Preservation Asset Allocation Port	1,050	0.00%

Apr 30, 2023	Ast Preservation Asset Allocation Port	1,050	0.00%